Lake County Tax Department

Search for Lake County IN tax departments. A tax department search can provide information on federal taxes, state taxes, and local taxes, including property taxes, property tax assessments, tax deadlines, tax payment plans, tax refunds, unpaid taxes, delinquent taxes, and tax liens.


A Treasurer and Tax Collector in Lake County Indiana is responsible for collecting local taxes and disbursing these funds, including property taxes. Lake County Treasurers and Tax Collectors maintain a number of tax-related records, including property tax assessments, parcel numbers, local tax assessments, appraisal values, and information on individuals with delinquent taxes. These Lake County tax departments may provide information on tax payment plans, tax refunds, tax liens, and foreclosures. Some offices also handle business taxes and licensing as well as vehicle taxes and registration. Treasurers and Tax Collectors provide a range of Lake County tax information and services, which are accessible through their website.

Dyer Treasurer Dyer IN 1 Town Square 46311 219-865-2421

Hammond Treasurer Hammond IN 232 Russell Street 46320 219-933-2900

Highland Treasurer Highland IN 3333 Ridge Road 46322 219-838-1080

Lake County Treasurer Gary IN 11 East 4th Avenue 46402 219-881-6300

Lake County Treasurer East Chicago IN 4525 Indianapolis Boulevard 46312 219-391-8350

Lake County Treasurer's Office Crown Point IN 2293 North Main Street 46307 219-755-3760

Lake Station Treasurer Lake Station IN 3701 Fairview Avenue 46405 219-962-3111

Merrillville Treasurer Merrillville IN 7820 Broadway 46410 219-769-3501

Schererville Treasurer Schererville IN 10 East Joliet Street 46375 219-322-4581

Whiting City Treasurer Whiting IN 1443 119th Street 46394 219-659-3100


An Assessor in Lake County Indiana works for the county or local government to determine the appraisal value of taxable property within its jurisdiction. This information is used to assess the taxes, including property taxes, owed by residents. Lake County Assessors provide a number of tax-related services, including parcel searches, tax payment plans, tax refunds, and liens. The Lake County tax department may also keep records on foreclosures, properties with delinquent taxes, and tax payments, as well as property tax assessments and property tax payment schedules. Assessors provide access to many of their services and records online.

Calumet Township Assessor Gary IN 501 East 5th Avenue 46402 219-885-0555

Hanover Township Assessor Cedar Lake IN 10917 West 133rd Avenue 46303 219-374-7936

Hobart Township Assessor Hobart IN 1461 South Lake Park Avenue 46342 219-942-7878

Lake County Assessor's Office Crown Point IN 2293 North Main Street 46307 219-755-3718

Ross Township Assessor Merrillville IN 7870 Broadway 46410 219-769-7667

St John Twp Assessor St. John IN 9157 Wicker Avenue 46373 219-365-2777


A Clerk in Lake County Indiana operates at the county or local level of government to maintain public records for their jurisdiction. In addition to keeping vital records like marriage licenses and birth certificates, Lake County Clerk's Offices also have a number of tax-related records and provide services related to taxes. This includes records on property tax assessments, paid and unpaid taxes, delinquent taxes, and tax liens. Lake County Clerk tax departments may also provide information on tax payment plans, tax refunds, and local foreclosures. In addition, some Clerk's Offices handle Lake County business taxes and licenses as well as vehicle taxes and registration. Clerks provide access to many of their services and records online.

Dyer Clerk Dyer IN 1 Town Square 46311 219-865-2421

East Chicago City Clerk East Chicago IN 2301 East Columbus Drive 46312 219-391-8491

Hammond City Clerk Hammond IN 5925 Calumet Avenue 46320 219-853-6502

Highland Clerk Highland IN 3333 Ridge Road 46322 219-838-1080

Hobart City Clerk Hobart IN 414 Main Street 46342 219-942-1940

Lake County Clerk Hammond IN 232 Russell Street 46320 219-931-3440

Lake County Clerk East Chicago IN 3711 Main Street 46312 219-398-2442

Lake County Clerk Crown Point IN 2293 North Main Street 46307 219-755-3533

Lake Station Clerk Lake Station IN 3701 Fairview Avenue 46405 219-962-3111

Merrillville Clerk Merrillville IN 7820 Broadway 46410 219-769-3501

Munster Town Clerk Munster IN 1005 Ridge Road 46321 219-836-6940

Schererville Clerk Schererville IN 10 East Joliet Street 46375 219-322-4581

St John Clerk St. John IN 10955 West 93rd Avenue 46373 219-365-8636

Whiting City Clerk Whiting IN 1443 119th Street 46394 219-659-4688


A Finance Department in Lake County Indiana administers finances for its jurisdiction, often at the state or local level. As part of their responsibilities, Finance Departments provide information about Indiana State and local Lake County taxes, including property taxes, and maintain tax-related records. These tax department records include Lake County property appraisal values, paid and unpaid property taxes, tax liens, and foreclosures. Finance Departments may also provide services such as tax payment plans, tax refunds, or help with other taxes such as business taxes. Lake County Finance Departments provide online access to many of their services and tax records on their websites.

Gary Finance Department Gary IN 839 Broadway 46402 219-883-1027


An IRS Office in Lake County Indiana is a taxpayer assistance center run by the Internal Revenue Service. Lake County IRS Office tax departments provide a range of tax-related services, including basic tax law assistance, processing applications for individual tax identification numbers, and other individualized tax services. They can also accept tax returns and tax payments, help individuals set up a payment plan, and resolve IRS problems. IRS Offices also provide specialized services, such as assistance with Affordable Care Act tax provisions and heavy highway vehicle use tax returns. Some matters require an appointment, which can be made on the Lake County IRS Office website.

Merrillville Indiana IRS Office Merrillville IN 233 East 84th Avenue 46410 219-736-4378